Home / 26,055,958.08-39,084,265.17-6,886,545.87

Finding the Fourth Proportional to 26,055,958.08, 39,084,265.17 and 6,886,545.87

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Solution

The fourth proportional to 26,055,958.08, 39,084,265.17 and 6,886,545.87 is: 10,329,905.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,958.08 : 39,084,265.17 = 6,886,545.87 : x
  2. Step 2: Convert to fraction form
    26,055,958.08/39,084,265.17 = 6,886,545.87/x
  3. Step 3: Cross multiply
    26,055,958.08x = 39,084,265.17 × 6,886,545.87
  4. Step 4: Simplify right side
    26,055,958.08x = 269,155,584,888,448.38
  5. Step 5: Solve for x
    x = 269,155,584,888,448.38/26,055,958.08
  6. Step 6: Final answer
    x = 10,329,905.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.